MediaWiki internal error.

Original exception: [cc10a68d8f56b80c0d2ec462] 2024-03-29 09:33:36: Fatal exception of type "Wikimedia\Rdbms\DBQueryError"

Exception caught inside exception handler.

Set $wgShowExceptionDetails = true; and $wgShowDBErrorBacktrace = true; at the bottom of LocalSettings.php to show detailed debugging information.